<!DOCTYPE html>
<html lang="en">
<head xmlns:th="http://www.thymeleaf.org">
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="/css/bootstrap.min.css">
    <script src="/js/jquery-3.7.1.min.js"></script>

</head>
<body>
<div class="container-fluid">
    这是最基本的页面！
    <!-- Button trigger modal -->
    <button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal" onclick="preAdd();">
        新增学生
    </button>
<!--    <div id="nav">-->
<!--        用户名：<input type="text" id="UserName" />-->
<!--        <button type="button" value="查询" class="btn btn-primary" onclick="findByName();">查询</button>-->
<!--    </div>-->
    <table class="table table-bordered table table-hover">


        <thead>
        <tr >
            <th class="success">序号</th>
            <th class="info">姓名</th>
            <th class="info">性别</th>
            <th class="info">成绩</th>
            <th class="info" style="width: 100px">操作</th>
        </tr>
        </thead>
        <tbody id="studentTb">

        </tbody>
    </table>
</div>

<div class="modal fade" tabindex="-1" role="dialog" id="myModal">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
                <h4 class="modal-title">学生信息</h4>
            </div>
            <div class="modal-body">

<!--                表单-->
                <form id="formStudent">
                    <input hidden="hidden" id="id" name="id"/>
                    <div class="form-group">
                        <label for="name">姓名</label>
                        <input type="text" class="form-control" id="name"  name="name" placeholder="姓名">
                    </div>
                    <div class="form-group">
                        <label for="password">密码</label>
                        <input type="password" class="form-control" id="password" name="password" placeholder="密码">
                    </div>
                    <div class="form-group">
                        <label for="sex">性别:</label>
                        <select class="form-control" id="sex" name="sex">
                            <option value="1">男</option>
                            <option value="2">女</option>
                        </select>
                    </div>
                    <div class="form-group">
                        <label for="score">成绩</label>
                        <input type="text" class="form-control" id="score"  name="score" placeholder="成绩">
                    </div>
                </form>
<!--                表单结束-->

            </div>
            <div class="modal-footer">
<!--                <button type="button" class="btn btn-primary" onclick="addStudent();">新增学生</button>-->
                <button type="button" class="btn btn-primary" onclick="saveStudent();">保存</button>

            </div>
        </div><!-- /.modal-content -->
    </div><!-- /.modal-dialog -->
</div><!-- /.modal -->


<script src="/js/bootstrap.min.js"></script>
<script type="text/javascript">

    function preAdd(){
        $("id").val(0);//提示新增
    }

    //新增或者更新都可以
    function saveStudent(){
        var data=$("#formStudent").serialize();

        var id=$("#id").val();

        if(id<1){
            //是新增
            $.ajax({
                url: "/webapi/student/insert",
                method: "post",
                data: data

            }).done(function (){
                loadTable();
                $('#myModal').modal('hide')

            })

        }else{
            //是更新
            $.ajax({
                url: "/webapi/student/update",
                method: "put",
                data: data

            }).done(function (){
                loadTable();
                $('#myModal').modal('hide')

            })
        }


    }

    function editStudent(id){
        $('#myModal').modal('show');
        $.ajax({
            url:'/webapi/student/get/'+id
        }).done(function (rs) {
            $("#id").val(rs.id);
            $("#name").val(rs.name);
            $("#password").val("");
            $("#sex").val(rs.sex);
            $("#score").val(rs.score);
        })

    }

    function deleteStudent(id){
        if (confirm("你是否真的要删除吗？别后悔哟！")){
            $.ajax({
                url:"/webapi/student/delete"+id,
                method:"delete"

            }).done(function (){
                loadTable();

            });

        }//end if

    }

    // function findByName(){
    //     var data=$("#UserName").serialize();
    //     $.ajax({
    //         url:"/webapi/student/name",
    //         method:"get",
    //         data:data
    //     }).done(function (){
    //         loadTable();
    //     });
    // }

    function loadTable(){
        $.ajax({
            url:'/webapi/student/list'
        }).done(function (rs){
            //取出来放在rs
            var len=rs.length;
            var html="";
            for (var i=0;i<len;i++){
                var item=rs[i];
                html+="<tr>"
                    +"<td class=\"warning\">"+item.id+"</td>"
                    +"<td class=\"active\">"+item.name+"</td>"
                    +"<td class=\"active\">"+item.sex+"</td>"
                    +"<td class=\"active\">"+item.score+"</td>"
                    +"<td class=\"active\"><a href='#' onclick='editStudent("+item.id+");'>编辑</a>  <a href='#' onclick='deleteStudent("+item.id+")'>删除</a> </td>"
                    +"</tr>";
            }
            $("#studentTb").html(html);
        })
    }
    $(function(){
        loadTable();

    });
</script>
</body>
</html>